30061252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4159}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 57075200

約数和(自身を除く): 27013948

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 4159, 7228, 8318, 16636, 54067, 108134, 216268, 578101, 1156202, 2312404, 7515313, 15030626, 30061252]

約数ペア:

[(1, 30061252), (2, 15030626), (4, 7515313), (13, 2312404), (26, 1156202), (52, 578101), (139, 216268), (278, 108134), (556, 54067), (1807, 16636), (3614, 8318), (4159, 7228)]